pH Tests

Test strips and papers for the determination of pH values

Our top pH products

pH-Fix

PEHANON

Duotest and Tritest

Universal and Special Indicator Papers

Our pH tests

Brand

Congo red paper MN 616 T

REF: 90704

DUOTEST pH 1-12 Dispenser

REF: 90301

Duotest indicator papers combine two different indicator zones on a single strip. Gradation: pH 1 · 2 · 3 · 4 · 5 · 6 · 7 · 8 · 9 · 10 · 11 · 12

$19.95

DUOTEST pH 1.0-4.3 Dispenser

REF: 90302

Duotest indicator papers combine two different indicator zones on a single strip. Gradation: pH 1.0 · 1.3 · 1.6 · 1.9 · 2.2 · 2.5 · 2.8 · 3.1 · 3.4 · 3.7 · 4.0 · 4.3

$19.95

DUOTEST pH 3.5-6.8 Dispenser

REF: 90303

Duotest indicator papers combine two different indicator zones on a single strip. Gradation: pH 3.5 · 3.8 · 4.1 · 4.4 · 4.7 · 5.0 · 5.3 · 5.6 · 5.9 · 6.2 · 6.5 · 6.8

$19.95

DUOTEST pH 5.0-8.0 Dispenser

REF: 90304

Duotest indicator papers combine two different indicator zones on a single strip. Gradation: pH 5.0 · 5.3 · 5.6 · 5.9 · 6.2 · 6.5 · 6.8 · 7.1 · 7.4 · 7.7 · 8.0

$19.95

DUOTEST pH 7.0-10.0 Dispenser

REF: 90305

Duotest indicator papers combine two different indicator zones on a single strip. Gradation: pH 7.0 · 7.3 · 7.6 · 7.9 · 8.2 · 8.5 · 8.8 · 9.1 · 9.4 · 9.7 · 10.0

$19.95

DUOTEST pH 9.5-14.0 Dispenser

REF: 90306

Duotest indicator papers combine two different indicator zones on a single strip. Gradation: pH 9.5 · 10.0 · 10.5 · 11.0 · 11.5 · 12.0 · 12.5 · 13.0 · 13.5 · 14.0

$19.95

PEHANON® pH 0.0-1.8

REF: 90411

PEHANON test strips unify pH indicator and reference color chart on one strip. Gradation: pH 0 · 0.3 · 0.6 · 0.8 · 1.0 · 1.2 · 1.5 · 1.8

$24.30

PEHANON® pH 1 – 12

REF: 90401

PEHANON test strips unify pH indicator and reference color chart on one strip. Gradation: pH 1 · 2 · 3 · 4 · 5 · 6 · 7 · 8 · 9 · 10 · 11 · 12

$27.30